22207742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9187

約数の個数: 16

約数和(自身を含む): 35419680

約数和(自身を除く): 13211938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 9109, 18218, 209507, 419014, 482777, 965554, 11103871, 22207742]

約数ペア:

[(1, 22207742), (2, 11103871), (23, 965554), (46, 482777), (53, 419014), (106, 209507), (1219, 18218), (2438, 9109)]